org.icepdf.ri.common.views

Class TwoPageView

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

org.icepdf.ri.common.views.AbstractDocumentView

org.icepdf.ri.common.views.TwoPageView

All Implemented Interfaces:

java.awt.event.AdjustmentListener, java.awt.event.FocusListener, java.awt.event.MouseListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.beans.PropertyChangeListener, java.io.Serializable, java.util.EventListener, DocumentView

public class TwoPageView
extends AbstractDocumentView

Constructs a two page view as defined in the PDF specification. A two column page view displays two pages with odd numbered pages on the left.

Page views are basic containers which use Swing Layout Containers to place pages

Since:

2.5

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JComponent

javax.swing.JComponent.AccessibleJComponent

Nested classes/interfaces inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

Fields

Modifier and Type	Field and Description
protected CurrentPageChanger	currentPageChanger
protected boolean	disposing
protected javax.swing.JScrollPane	documentScrollpane
protected KeyListenerPageChanger	keyListenerPageChanger
protected java.lang.Object	pageChangerListener
protected javax.swing.JPanel	pagesPanel
protected int	viewAlignment

Fields inherited from class org.icepdf.ri.common.views.AbstractDocumentView

backgroundColor, currentDocument, currentTool, documentViewController, documentViewModel, horizontalSpace, layoutInserts, mouseWheelZoom, verticalSpace

Fields inherited from class javax.swing.JComponent

listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Component

accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface org.icepdf.ri.common.views.DocumentView

LEFT_VIEW, RIGHT_VIEW

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

Constructors

Constructor and Description
TwoPageView(DocumentViewController documentDocumentViewController, javax.swing.JScrollPane documentScrollpane, DocumentViewModelImpl documentViewModel, int viewAlignment)

Method Summary

Modifier and Type	Method and Description
void	dispose() Dispose all resources associated with this views.
java.awt.Dimension	getDocumentSize() Gets the total size of the document view.
int	getNextPageIncrement() Returns a next page increment of two.
int	getPreviousPageIncrement() Returns a previous page increment of two.
void	paintComponent(java.awt.Graphics g) Paints the selection box for this page view.
void	updateDocumentView() invalidates page components

Methods inherited from class org.icepdf.ri.common.views.AbstractDocumentView

adjustmentValueChanged, focusGained, focusLost, getCurrentToolHandler, getDocumentScrollpane, getParentViewController, getViewModel, installCurrentTool, mouseClicked, mouseEntered, mouseExited, mousePressed, mouseReleased, propertyChange, setToolMode, uninstallCurrentTool

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getUIClassID, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, paramString, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update, updateUI

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getAccessibleContext, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

documentScrollpane

protected javax.swing.JScrollPane documentScrollpane

disposing

protected boolean disposing

viewAlignment

protected int viewAlignment

pagesPanel

protected javax.swing.JPanel pagesPanel

pageChangerListener

protected java.lang.Object pageChangerListener

keyListenerPageChanger

protected KeyListenerPageChanger keyListenerPageChanger

currentPageChanger

protected CurrentPageChanger currentPageChanger

Constructor Detail

TwoPageView

public TwoPageView(DocumentViewController documentDocumentViewController,
                   javax.swing.JScrollPane documentScrollpane,
                   DocumentViewModelImpl documentViewModel,
                   int viewAlignment)

Method Detail

updateDocumentView

public void updateDocumentView()

Description copied from class: AbstractDocumentView

invalidates page components

Specified by:

updateDocumentView in interface DocumentView

Specified by:

updateDocumentView in class AbstractDocumentView

getNextPageIncrement

public int getNextPageIncrement()

Returns a next page increment of two.

Returns:

number of pages to increment page count on a page increment command.

getPreviousPageIncrement

public int getPreviousPageIncrement()

Returns a previous page increment of two.

Returns:

number of pages to increment page count on a page increment command.

dispose

public void dispose()

Description copied from interface: DocumentView

Dispose all resources associated with this views.

Specified by:

dispose in interface DocumentView

Overrides:

dispose in class AbstractDocumentView

getDocumentSize

public java.awt.Dimension getDocumentSize()

Description copied from interface: DocumentView

Gets the total size of the document view. This size will very depending on the view type. The size dimension has been normalized to a zoom factor of 1.0f and rotation is taken care off.

Returns:

size of document in pixels for all pages represented in the view.

paintComponent

public void paintComponent(java.awt.Graphics g)

Description copied from class: AbstractDocumentView

Paints the selection box for this page view.

Overrides:

paintComponent in class AbstractDocumentView

Parameters:

g - Java graphics context to paint to.